Might be helpful
For my BJ43 I was searching for a floor mat (1979+ version). LHD is very rare and expensive.
But RHD is possible to buy on the Japanese actions.
Here are two mats
First RHD, second LHD
When I looked at my old European mat I found special dots
This old European mat also had similar points for the RHD
I was surprised when I found on RHD the positions for the LHD cut
So it looks like Toyota produced the unified mats and put the holes for both markets. Later the cut was produced depends on the market LHD or RHD
For my BJ43 I was searching for a floor mat (1979+ version). LHD is very rare and expensive.
But RHD is possible to buy on the Japanese actions.
Here are two mats
First RHD, second LHD
When I looked at my old European mat I found special dots
This old European mat also had similar points for the RHD
I was surprised when I found on RHD the positions for the LHD cut
So it looks like Toyota produced the unified mats and put the holes for both markets. Later the cut was produced depends on the market LHD or RHD